Dear ffmpeg:
I'm a new user of ffmpeg,may I ask a qustion?
these days when i download linux static builds version 2.7.1 to grab
audio in this process ffmpeg -f video4linux2 -i /dev/video0 -vcodec mpeg4 -b
2000k -r 30 /home/test.avi ,failed!!
error print:[video4linux2,v4l2 @ 0xb0d4e00] ioctl(VIDIOC_G_PARM):
Inappropriate ioctl for device /dev/video0: Inappropriate ioctl for device
I want to know the reson,whish to recive your answner!
best whishes!!
[email protected]
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